import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;

/**
 * @program: exercise_health
 * @description:
 * @author: ren
 * @create: 2020-03-10 22:59
 **/
public class test2 {
    public static void main(String[] args) {
        Integer[] aa = {2,3,5,19};
        boolean a = Arrays.asList(aa).contains(6);
       // String[] str = new String[]{"1","2","3"};
//        boolean contains = Arrays.asList(str).contains("1");
        //System.out.println(contains);
        System.out.println(a);

    }
}
